The 28-year-old Grammy Award-winning singer is the new spokesperson for the annual World Hunger Relief campaign:

As a mom, I can’t accept that even one child could go hungry or that a child dies every six seconds from hunger. That’s why I’m so passionate about this cause,” says the songstress who recently traveled to Guatemala, where she witnessed the problem firsthand. “World Hunger Relief makes a huge difference by providing relief for millions of hungry people, especially schoolchildren in developing countries. I hope by lending my voice to this cause I can raise awareness and move millions of people and children from hunger to hope.”